This comprehensive guide to OASIS and Hospice Information Set includes historical development,current utilization,management of data sets in PAC,CMS data utilization (VBP/IMPACT Act,PPS),role of data set for payment,role of coding in data sets,accurate use and assignment of data set items/item guidance,and data set resources and tools. Users will improve understanding of the data sets and their purpose,implementation,implications,role in payment,and accuracy for both home health and hospice.